string(247) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%B7%98%E5%AE%9D%E5%82%AC%E5%8F%91%E8%B4%A7%E5%9B%9E%E5%A4%8D%E8%AF%9D%E6%9C%AF => Failed to connect to 61.171.74.35 port 38027: Connection refused"
淘宝催发货回复话术
